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Wikidata:Property proposal/Alexander polynomial

Alexander polynomialEdit

Originally proposed at Wikidata:Property proposal/Natural science

Descriptioninvariant of a knot. Use t as variable and list monomials in decreasing order.
RepresentsAlexander polynomial (Q1634206)
Data typeMathematical expression
Domainknot (Q1188853)


This would improve our coverage of knots. − Pintoch (talk) 09:45, 7 June 2018 (UTC)

  •   Support David (talk) 13:00, 7 June 2018 (UTC)
  •   Weak support - we only have a few dozen knots in Wikidata right now, do we really anticipate having many more? Is it really justified to have a specific property just for this? Though I agree it's a good use of the mathematical expression datatype! ArthurPSmith (talk) 18:13, 7 June 2018 (UTC)
  • @Pintoch, ديفيد عادل وهبة خليل 2:   Done ArthurPSmith (talk) 19:48, 21 June 2018 (UTC)